71043948

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10903}}^1$

素因数の和:11094

約数の個数: 36

約数和(自身を含む): 180592048

約数和(自身を除く): 109548100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 10903, 21806, 32709, 43612, 65418, 98127, 130836, 196254, 392508, 1973443, 3946886, 5920329, 7893772, 11840658, 17760987, 23681316, 35521974, 71043948]

約数ペア:

[(1, 71043948), (2, 35521974), (3, 23681316), (4, 17760987), (6, 11840658), (9, 7893772), (12, 5920329), (18, 3946886), (36, 1973443), (181, 392508), (362, 196254), (543, 130836), (724, 98127), (1086, 65418), (1629, 43612), (2172, 32709), (3258, 21806), (6516, 10903)]